Replacement for SB-XTRM-4TB: Drop-In Alternatives We Stock
Looking for a replacement for the SB-XTRM-4TB (SB-XTRM-4TB - Sabrent Rocket XTRM 4TB Thunderbolt 3 External Solid State Drive)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the SB-XTRM-4TB
| SKU | SB-XTRM-4TB |
|---|---|
| Product | SB-XTRM-4TB - Sabrent Rocket XTRM 4TB Thunderbolt 3 External Solid State Drive |
| Stock status | In Stock |
| Detail page | View SB-XTRM-4TB › |
Drop-in replacements for SB-XTRM-4TB
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
SB-XTMQ-1TB - Sabrent Rocket XTRM-Q 1TB USB 3.2 / Thunderbolt 3 External Solid State Drive
SKU: SB-XTMQ-1TB
Price: $663.16
SB-ROCKET-4TB - Sabrent Rocket 4TB PCI Express 3.0 x4 M.2 2280 Solid State Drive
SKU: SB-ROCKET-4TB
Price: $877.97
SB-ROCKET-256 - Sabrent Rocket 256GB PCI Express 3.0 x4 NvMe M.2 2280 Solid State Drive
SKU: SB-ROCKET-256
Price: $189.47
SB-ROCKET-512 - Sabrent Rocket 512GB PCI Express 3.0 x4 NvMe M.2 2280 Solid State Drive
SKU: SB-ROCKET-512
Price: $226.08
SB-ROCKET-NVMe4-HTSK-500 - Sabrent Rocket 500GB PCI Express 4.0 x4 NvMe M.2 2280 Solid State Drive with Heatsink
SKU: SB-ROCKET-NVMe4-HTSK-500
Price: $331.58
SB-ROCKET-NVMe4-1TB - Sabrent Rocket 1TB PCI Express 4.0 x4 NvMe M.2 2280 Solid State Drive
SKU: SB-ROCKET-NVMe4-1TB
Price: $405.26
SB-ROCKET-NVMe4-500 - Sabrent Rocket 500GB PCI Express 4.0 x4 NvMe M.2 2280 Solid State Drive
SKU: SB-ROCKET-NVMe4-500
Price: $417.54
SB-ROCKET-1TB - Sabrent Rocket 1TB PCI Express 3.0 x4 NvMe M.2 2280 Solid State Drive
SKU: SB-ROCKET-1TB
Price: $442.11
SB-ROCKET-NVMe4-HTSK-1TB - Sabrent Rocket 1TB PCI Express 4.0 x4 NvMe M.2 2280 Solid State Drive with Heatsink
SKU: SB-ROCKET-NVMe4-HTSK-1TB
Price: $571.68
SB-ROCKET-2TB - Sabrent Rocket 2TB PCI Express 3.0 x4 NvMe M.2 2280 Solid State Drive
SKU: SB-ROCKET-2TB
Price: $642.43
SB-ROCKET-NVMe4-2TB - Sabrent Rocket 2TB PCI Express 4.0 x4 NvMe M.2 2280 Solid State Drive
SKU: SB-ROCKET-NVMe4-2TB
Price: $652.80
SB-RKT4P-4TB - Sabrent Rocket 4 PLUS 4TB PCI Express NvMe 4.0 x4 M.2 Solid State Drive
SKU: SB-RKT4P-4TB
Price: $1,078.74
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.